Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0118693UpriorityCriticalpatent/ES118693Y/es
Publication of ES118693UpublicationCriticalpatent/ES118693U/es
Application grantedgrantedCritical
Publication of ES118693YpublicationCriticalpatent/ES118693Y/es
Sobre para envío de libros y similares caracterizado por estar constituído por dos envolventes situadas una dentro de otra unidas entre sí por los bordes de las la minas que las conforman en orden a constituir entre ambas un espacio que aloja una capa uniforme de material muell
ES0118693U1965-12-221965-12-22Sobre para envio de libros y similares.
ExpiredES118693Y
(es)